MARY THERESA VEGLIA LADD MD
NPI 1649618786
Psychiatry & Neurology - Child & Adolescent Psychiatry in Charleston, SC

NPI Status: Active since June 11, 2013

Contact Information

169 ASHLEY AVE
ROOM 202 MAIN HOSPITAL MSC333
CHARLESTON, SC
ZIP 29425
Phone: (843) 792-2123

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  • Individual
  • Female
  • Psychiatry & Neurology
  • Child & Adolescent Psychiatry
  • Opted-Out Medicare

About MARY THERESA LADD

This page provides the complete NPI Profile along with additional information for Mary Theresa Ladd, a provider established in Charleston, South Carolina with a medical specialization in Psychiatry & Neurology, focusing in child & adolescent psychiatry . The healthcare provider is registered in the NPI registry with number 1649618786 assigned on June 2013. The practitioner's primary taxonomy code is 2084P0804X with license number 35789 (SC). The provider is registered as an individual and her NPI record was last updated 10 years ago.

NPI
1649618786
Provider Name
MARY THERESA VEGLIA LADD MD
Other Name
MARY THERESA VEGLIA MD
Other Name Type
Former Name (1)
Gender
Female
Entity Type
Individual
Location Address
169 ASHLEY AVE ROOM 202 MAIN HOSPITAL MSC333 CHARLESTON, SC 29425
Location Phone
(843) 792-2123
Mailing Address
169 ASHLEY AVE RM 202 ROOM 202 MAIN HOSPITAL MSC333 CHARLESTON, SC 29425
Mailing Phone
(843) 792-2123
Is Sole Proprietor?
Yes
Enumeration Date
06-11-2013
Last Update Date
05-12-2016
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The provider doesn't accept Medicare and has signed an affidavit to be excluded from the Medicare program. If you are a Medicare beneficiary this means a provider can charge whatever they want for services rendered but must follow certain rules to do so. Mary Theresa Ladd opted out of Medicare effective on 01-01-2024 until 01-01-2026. Opt out periods last for two years and cannot be terminated unless the provider is opting out for the very first time and the affidavit is terminated no later than 90 days after the opt out effective date. Opt-out affidavits might renew automatically renew every two years. The provider opted out of Medicare and cannot order and refer services to other healthcare providers.

Location Map

Specialty - Primary Taxonomy

The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.

Classification

Psychiatry & Neurology Child & Adolescent Psychiatry

Taxonomy Code
2084P0804X
Type
Allopathic & Osteopathic Physicians
License No.
35789
License State
SC
Taxonomy Description
Child & Adolescent Psychiatry is a subspecialty of psychiatry with additional skills and training in the diagnosis and treatment of developmental, behavioral, emotional, and mental disorders of childhood and adolescence.

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
12084P0800XAllopathic & Osteopathic Physicians

Psychiatry & Neurology
Psychiatry

35789 (SC)

Medicare Participation & PECOS Enrollment Status

What is PECOS?
PECOS is the online Medicare enrollment management system or Provider, Enrollment, Chain and Ownership System. The PECOS system is a database of providers who have registered with CMS as providers or suppliers. PECOS is the primary source of information about verified Medicare professionals. Providers that want to participate in this program need to enroll in PECOS with their NPI number to avoid denied claims.

  • Opted-Out of Medicare? Yes

  • Opt-Out Effective Date: 01-01-2024

  • Opt-Out End Date: 01-01-2026

  • Eligible to Order and Refer? No

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NPI NPI Number Validation

How NPI Validation Works

The NPI validation process uses the ISO-standard Luhn algorithm, a mathematical "handshake", to ensure that a provider's 10-digit ID is authentic and free of common typing errors.

To verify the NPI 1649618786, we treat the final digit (6) as the Check Digit—the target answer we need to reach. The process begins by taking the first nine digits and adding a constant value of 24, which accounts for the "80840" prefix required for all U.S. health identifiers. We then double every other digit starting from the right and sum the individual digits of those results together. For this specific NPI, that total comes to 74. The final step is to find the difference between that total and the next multiple of ten (80 - 74 = 6).

Digit-by-digit view

Use the first nine digits for the calculation. Starting from the right, double every other digit. The last digit is the check digit and is not part of the calculation.

Pos 1
1
Doubled → 2
Pos 2
6
Unchanged
Pos 3
4
Doubled → 8
Pos 4
9
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
1
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
7
Unchanged
Pos 9
8
Doubled → 16 → 1 + 6
Check
6
Target digit
Regular digit Doubled digit Check digit

Step 1: Double every other digit from the right

Starting with the rightmost digit of the first nine digits, double every other value. If doubling creates a two-digit number, add those digits together.

1 → 2 4 → 8 6 → 12 → 3 8 → 16 → 7 8 → 16 → 7

Step 2: Add all digits plus the NPI constant

Add the transformed values, the unchanged digits, and the constant 24.

2 + 6 + 8 + 9 + 1 + 2 + 1 + 1 + 6 + 7 + 1 + 6 + 24 = 74

Step 3: Find the amount needed to reach the next multiple of 10

The next multiple of ten after 74 is 80. The difference is the calculated check digit.

80 - 74 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1649618786.

Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Speech-Language Pathologist
169 ASHLEY AVE, MSC 335
CHARLESTON, SC 29425
General Acute Care Hospital
169 ASHLEY AVE
CHARLESTON, SC 29425
Nutritionist (Nutrition, Education)
169 ASHLEY AVE
CHARLESTON, SC 29425
Occupational Therapist (Pediatrics)
169 ASHLEY AVE
CHARLESTON, SC 29425
Internal Medicine (Cardiovascular Disease)
169 ASHLEY AVE, ROOM 202 MAIN HOSPITAL MSC333
CHARLESTON, SC 29425
Physical Therapist (Pediatrics)
169 ASHLEY AVE, RM 396 SW WING
CHARLESTON, SC 29425
Occupational Therapist (Pediatrics)
169 ASHLEY AVE
CHARLESTON, SC 29425
Physical Therapist (Orthopedic)
169 ASHLEY AVE, ROOM, 3SW WING
CHARLESTON, SC 29425
Speech-Language Pathologist
169 ASHLEY AVE, MSC 335
CHARLESTON, SC 29425
Speech-Language Pathologist
169 ASHLEY AVE, MSC 335
CHARLESTON, SC 29425
Speech-Language Pathologist
169 ASHLEY AVE
CHARLESTON, SC 29425
Speech-Language Pathologist
169 ASHLEY AVE
CHARLESTON, SC 29425
General Acute Care Hospital
169 ASHLEY AVE
CHARLESTON, SC 29425
Clinic/Center
169 ASHLEY AVE
CHARLESTON, SC 29425
General Acute Care Hospital (Children)
169 ASHLEY AVE
CHARLESTON, SC 29425
Registered Nurse (Psychiatric/Mental Health, Adult)
169 ASHLEY AVE
CHARLESTON, SC 29425
Dietitian, Registered
169 ASHLEY AVE
CHARLESTON, SC 29425
Physical Therapist
169 ASHLEY AVE
CHARLESTON, SC 29425
Pathology (Anatomic Pathology & Clinical Pathology)
169 ASHLEY AVE, ROOM 202 MAIN HOSPITAL
CHARLESTON, SC 29425
Emergency Medicine
169 ASHLEY AVE, DEPARTMENT OF EMERGENCY MEDICINE
CHARLESTON, SC 29425

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1649618786, enumerated as an "individual" on June 11, 2013.

The provider is located at 169 ASHLEY AVE ROOM 202 MAIN HOSPITAL MSC333 CHARLESTON, SC 29425 and the phone number is (843) 792-2123.

Psychiatry & Neurology with taxonomy code 2084P0804X and a focus in Child & Adolescent Psychiatry.